摘要
以苯甲醛和苯乙酮衍生物为原料,合成了9种查尔酮衍生物,生成物再与苯肼反应合成了相应的吡唑啉衍生物.经红外光谱和核磁共振氢谱的测定确定了其结构.
A series of chalcone derivatives with yield were synthesized from benzaldehyde and acetophenone, which reacted with phenyl-hydrazine. The structures were characterized by 1^H-NMR, IR.
出处
《延边大学学报(自然科学版)》
CAS
2009年第2期160-163,共4页
Journal of Yanbian University(Natural Science Edition)
关键词
苯甲醛
苯乙酮
查尔酮
吡唑啉
benzaldehyde
acetophenone
chalcone
pyrazoline